Mercurial > hg > graal-compiler
view graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/package-info.java @ 5169:20f8a3215fa8
fixed regex in MethodFilter
author | Doug Simon <doug.simon@oracle.com> |
---|---|
date | Wed, 28 Mar 2012 22:17:10 +0200 |
parents | e808627bd16f |
children | 4d7175cf3526 |
line wrap: on
line source
/* * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /** * The top-level package in Graal containing options, metrics, timers and the main compiler class * {@link com.oracle.graal.compiler.GraalCompiler}. * * <H2>{@code GraalCompiler} Overview</H2> * * Graal is intended to be used with multiple JVM's so makes no use of or reference to classes for a specific JVM, for * example Maxine. * * The compiler is represented by the class {@code GraalCompiler}. {@code GraalCompiler} binds a specific target * architecture and JVM interface to produce a usable compiler object. * {@code RiMethod} is Graal's representation of a Java method and {@code RiXirGenerator} represents the interface through * which the compiler requests the XIR for a given bytecode from the runtime system. * * <H3>The Graal Compilation Process</H3> * * {@link com.oracle.graal.compiler.GraalCompiler#compileMethod} creates a {@link GraalCompilation} instance and then returns the result of calling its * {@link com.oracle.graal.compiler.GraalCompilation#compile} method. * <p> * While there is only one {@code GraalCompiler} instance, there may be several compilations proceeding concurrently, each of * which is represented by a unique {@code GraalCompilation} instance. The static method {@link com.oracle.graal.compiler.GraalCompilation#currentInterval}} returns the * {@code GraalCompilation} instance associated with the current thread, and is managed using a {@link java.lang.ThreadLocal} variable. * Each {@code GraalCompilation} instance has an associated {@link com.oracle.max.cri.ci.CiStatistics} object that accumulates information about the compilation process. * </p> * <H3>Supported backends</H3> * * <ul> * <li>AMD64/x64 with SSE2</li> * </ul> */ package com.oracle.graal.compiler;